Pneumatic cylinder CDUJB8-20D

with piston roddouble-actingminiature

Short description

• ZJHD CUJ Series Mini Free Mount Cylinder CDUJB8-20D
• Cylinders and installation accessories with several specifications are optional.
• Space-saving design reduces the total length compared to the CU series

Description
The CDUJB8-20D is a compact double-acting pneumatic cylinder from the CUJ series featuring an internal magnet for position sensing. Designed for free-mount (through-hole B mounting), it delivers a reduced overall length compared with the CU series, making it suitable for tight installation spaces and automated machinery. The cylinder uses M3 pneumatic ports and has a rod-end female thread (no thread for Φ4). Supplied without cushioning option.

Technical table
Field description : Field value : Value description
Model : CUJ : CDUJ: Mini Free Mount Cylinder With Magnet
Mounting : B : Basic (Through-hole)
Bore Size : 8 : 8mm
Cylinder Stroke : 20 : 20mm
Action : D : Double acting
Rod End Thread : – : Rod End Female Thread (Without Thread For Φ4)
Port size (Pneumatic port) : – : M3 x 0.5
Cushion : – : Without Cushion

Specifications

• Model: CUJ — CDUJ: Mini Free Mount Cylinder With Magnet
• Mounting: B (Basic / Through-hole)
• Bore Size: 8 mm
• Cylinder Stroke: 20 mm
• Action: D (Double acting)
• Rod End Thread: Rod end female thread (without thread for Φ4)
• Port size (Pneumatic port): M3 x 0.5
• Cushion: Without cushion